[layoutng] Rename struct members to match style guide

third_party/WebKit/Source/core/layout/ng/ng_fragment_base.h

Index: third_party/WebKit/Source/core/layout/ng/ng_fragment_base.h
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_fragment_base.h b/third_party/WebKit/Source/core/layout/ng/ng_fragment_base.h
index 4cd816c3aa8fd2816d6cf5294d983bd24e2aec04..ce1faa19e22068e2032330bd559ce4a1b004a24b 100644
--- a/third_party/WebKit/Source/core/layout/ng/ng_fragment_base.h
+++ b/third_party/WebKit/Source/core/layout/ng/ng_fragment_base.h
@@ -24,16 +24,16 @@ class CORE_EXPORT NGFragmentBase : public GarbageCollected<NGFragmentBase> {
   NGDirection Direction() const { return static_cast<NGDirection>(direction_); }
 
   // Returns the border-box size.
-  LayoutUnit InlineSize() const { return size_.inlineSize; }
-  LayoutUnit BlockSize() const { return size_.blockSize; }
+  LayoutUnit InlineSize() const { return size_.inline_size; }
+  LayoutUnit BlockSize() const { return size_.block_size; }
 
   // Returns the total size, including the contents outside of the border-box.
-  LayoutUnit InlineOverflow() const { return overflow_.inlineSize; }
-  LayoutUnit BlockOverflow() const { return overflow_.blockSize; }
+  LayoutUnit InlineOverflow() const { return overflow_.inline_size; }
+  LayoutUnit BlockOverflow() const { return overflow_.block_size; }
 
   // Returns the offset relative to the parent fragement's content-box.
-  LayoutUnit InlineOffset() const { return offset_.inlineOffset; }
-  LayoutUnit BlockOffset() const { return offset_.blockOffset; }
+  LayoutUnit InlineOffset() const { return offset_.inline_offset; }
+  LayoutUnit BlockOffset() const { return offset_.block_offset; }
 
   // Should only be used by the parent fragement's layout.
   void SetOffset(LayoutUnit inline_offset, LayoutUnit block_offset);